Construction of id_p(C,I)-positive coloring

Seminar
Speaker
Ido Feldman (BIU)
Date
28/04/2022 - 20:00 - 17:30Add to Calendar 2022-04-28 17:30:00 2022-04-28 20:00:00 Construction of id_p(C,I)-positive coloring For kappa Mahlo and a stationary subset of kappa that does not reflect at regulars, we follow Hoffman's proof to show that for Shelah's ideal id_p(C,I), there is a coloring c:[\kappa]^2\rightarrow\kappa such that, for every unbounded set A, c[[A]^2] is measure one with respect to id_p(C,I) Building 305, Room 133 אוניברסיטת בר-אילן - Department of Mathematics mathoffice@math.biu.ac.il Asia/Jerusalem public
Place
Building 305, Room 133
Abstract

For kappa Mahlo and a stationary subset of kappa that does not reflect at regulars, we follow Hoffman's proof to show that for Shelah's ideal id_p(C,I), there is a coloring c:[\kappa]^2\rightarrow\kappa such that, for every unbounded set A, c[[A]^2] is measure one with respect to id_p(C,I)

Last Updated Date : 25/04/2022